From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f69.google.com (mail-io1-f69.google.com [209.85.166.69]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CBE5A1991CB for ; Sat, 24 May 2025 10:05:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.69 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748081136; cv=none; b=bJcVF4qv2a+/N/fqV5lVghVmMWMitt7jmzkcd2dbN9BliPcQWkF2/EYlUl31Jvm+J2+ST2dcDghhQuXoBE1rnLUqmPn8mFYg30Wy0HXatSLBFu/Qx+vkOf3/XPjQnN1QPGX9sTtwRbwK5IDEBvO7uAOyboChMERnMJ/6YwBe4J0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748081136; c=relaxed/simple; bh=yI83KbbXPbw/wz1OBc9AsfgSFLnZ+S5RUfACEYNLVwY=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=Fc1+7c3ZJE1NM+P19PzTwwQlHUcyWoICGPPlU51Nsn8oqv5DvARL8sMi2tPR6cHnhlgS6GGZ02pdcLGI/0CLSpD8dVXK7CI81kAdAlvmi5Jn8yCELDoP1qfOALKSCFk1T2WduxZenu4DciQY1ko1gV3A6rv6Mo2WZJoM9GQYR/4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.166.69 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-io1-f69.google.com with SMTP id ca18e2360f4ac-85b5875e250so58623739f.0 for ; Sat, 24 May 2025 03:05:34 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1748081134; x=1748685934; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=72TZzeVz5pIx3nUCa7tp8y8rlKNxxE5AJjqfDXw+Knk=; b=f9I4D06hLAk979l5nDSPmXaiP/LiXKG1fHDMoJXcZzC6LnhoO6VHFcNgDmIM19pilq T8wOJ7asdvRDxRqws2VFzvpJiKPKKE/StPDoyNsITA6HBTuoTxUnTutr20VWb+bR5xph /pVBhh70XhO9ahOXKcAF2hzeEd+w9a0DtsIz5/5pCsAi/dD25psTJhV3XA9Iw+hNkQ3U z8anroxoslc4NL/hG9XT39P+ZB3X8SZeemYjNfiJckHs8IZ9O4odCTb9HCDZeRuOtBie WaC2sA6lz7VryDZxyiuufVzrPIqbCRi3Y03ux8erKmAvCX7yZm/04lNVYzgQUj4gXo7l UiCg== X-Forwarded-Encrypted: i=1; AJvYcCWWzirosvSNKG0x4m+DJrvLknaoT+3cg6aSWxQl02h9gWwWZ0G6P4ZJBz312u0rw8OMJeY+QrFrzErjH9M=@vger.kernel.org X-Gm-Message-State: AOJu0YyUKL9hHJ6GF6PiRf7Tokh8o8COfaty+CixDveUm1mvSertxkv8 wQfroH8r9KqJ4iVvS1zBpjaen2p3VH4+Ffo9mccugw7ibW294cIiu4JyyejDXFyJwpRT2OUhdd0 0SZFAMjYOmTrgviZf7dDn6kp0l7uhiGWtC3NEviUs8Dw9rUAzuzDpJIbm8Jg= X-Google-Smtp-Source: AGHT+IE2W+8SxVjfsp0YbiuxxaOKuOc9bD5kO0FMWoCBPaw8KYGj2UP21WPi/8TGuDevm9Pxobije/kOXXMcPk4mt8Rnp1SsPAWK Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6602:4c0f:b0:85b:3677:fa8b with SMTP id ca18e2360f4ac-86cbb8b0274mr248890039f.13.1748081133968; Sat, 24 May 2025 03:05:33 -0700 (PDT) Date: Sat, 24 May 2025 03:05:33 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <683199ed.a70a0220.29d4a0.07f7.GAE@google.com> Subject: [syzbot] Monthly btrfs report (May 2025) From: syzbot To: clm@fb.com, dsterba@suse.com, josef@toxicpanda.com, linux-btrfs@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello btrfs maintainers/developers, This is a 31-day syzbot report for the btrfs subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/btrfs During the period, 3 new issues were detected and 0 were fixed. In total, 43 issues are still open and 99 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 4130 Yes WARNING in btrfs_space_info_update_bytes_may_use https://syzkaller.appspot.com/bug?extid=8edfa01e46fd9fe3fbfb <2> 1280 Yes BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (7) https://syzkaller.appspot.com/bug?extid=74f79df25c37437e4d5a <3> 816 Yes WARNING in btrfs_commit_transaction (2) https://syzkaller.appspot.com/bug?extid=dafbca0e20fbc5946925 <4> 604 Yes WARNING in btrfs_create_pending_block_groups (2) https://syzkaller.appspot.com/bug?extid=b0643a1387dac0572b27 <5> 430 Yes general protection fault in btrfs_root_node https://syzkaller.appspot.com/bug?extid=9c3e0cdfbfe351b0bc0e <6> 416 Yes WARNING in btrfs_chunk_alloc https://syzkaller.appspot.com/bug?extid=e8e56d5d31d38b5b47e7 <7> 408 Yes WARNING in cleanup_transaction https://syzkaller.appspot.com/bug?extid=021d10c4d4edc87daa03 <8> 302 Yes WARNING in btrfs_remove_chunk https://syzkaller.appspot.com/bug?extid=e8582cc16881ec70a430 <9> 240 Yes WARNING in btrfs_release_global_block_rsv (2) https://syzkaller.appspot.com/bug?extid=48ed002119c0f19daf63 <10> 145 Yes WARNING in btrfs_put_block_group https://syzkaller.appspot.com/bug?extid=e38c6fff39c0d7d6f121 --- This report is generated by a bot. It may contain errors. See https://goo.gl/tpsmEJ for more information about syzbot. syzbot engineers can be reached at syzkaller@googlegroups.com. To disable reminders for individual bugs, reply with the following command: #syz set no-reminders To change bug's subsystems, reply with: #syz set subsystems: new-subsystem You may send multiple commands in a single email message.